11438042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 22811328

約数和(自身を除く): 11373286

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 257, 289, 374, 514, 578, 1309, 1799, 2023, 2618, 2827, 3179, 3598, 4046, 4369, 5654, 6358, 8738, 19789, 22253, 30583, 39578, 44506, 48059, 61166, 74273, 96118, 148546, 336413, 519911, 672826, 817003, 1039822, 1634006, 5719021, 11438042]

約数ペア:

[(1, 11438042), (2, 5719021), (7, 1634006), (11, 1039822), (14, 817003), (17, 672826), (22, 519911), (34, 336413), (77, 148546), (119, 96118), (154, 74273), (187, 61166), (238, 48059), (257, 44506), (289, 39578), (374, 30583), (514, 22253), (578, 19789), (1309, 8738), (1799, 6358), (2023, 5654), (2618, 4369), (2827, 4046), (3179, 3598)]